Keyword Author: Nanomaterial

Graphitic carbon nitride: Effects of various precursors on the structural, morphological and electrochemical sensing properties

Graphitic carbon nitride (g-C3N4) has been discovered very long ago, in the 1830s. g-C3N4, an analogue of graphene, has been of great interest due to the strong electron donor nature of nitrogen present in g-C3N4, which is absent in graphene. Though studies have shown that g-C3N4 can be used as an electrochemical sensing platform for …

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Graphene for electrochemical sensing and biosensing

Graphene has proved to be an excellent nanomaterial for applications in electrochemistry. We review progress in constructing high-performance electrochemical sensors and biosensors. We also discuss: different routes for graphene fabrication; graphene-modified electrodes and graphene-composite electrodes for sensing, including those based on ionic liquids; incorporation of biorecognition elements into graphene-based electrodes; and, graphene-supported electrocatalytic nanoparticle-based electrochemical …

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